ジヤトコエンジニアリング List of Products and Services

As a group company of Jatco, an AT and CVT manufacturer, we provide "contract testing services for vehicle development" utilizing the technical expertise and high-performance equipment cultivated through the development and production of a diverse range of products. In addition to chassis dynamometer tests pursuing reproducibility through automated driving by robots and real vehicle evaluations such as actual driving assessments, we also support performance evaluations through bench tests, component experiments using various testing machines, and physical and chemical analyses. By entrusting us with the entire process, we also contribute to reducing the burden of management tasks. 【Features】 ■ Comprehensive support for experiments, analysis, and measurement Consultation for test method planning and virtual analysis support is also available ■ Many qualified personnel, including automotive mechanics and mechanical inspection technicians, are on staff ■ Vehicle testing accommodates a wide range of vehicle types, including electric vehicles and small trucks *For more details, please refer to the PDF document. Feel free to contact us with any inquiries.

• Analysis and prediction system

✔ Shortage of manpower ✔ Lack of time ✔ Lack of equipment ✔ Lack of know-how …Are you struggling with basic experiments or evaluation experiments in research and development? Our company will solve your problems, from planning test methods to designing, manufacturing, and conducting equipment, reporting results, and providing optimal proposals. ■ Engineers with extensive experience in automotive development will solve your challenges. ■ With over 30 years of development experience, we will address your issues from material analysis to actual vehicle testing. ■ We provide comprehensive solutions from technical research and test planning to result reporting and proposals. Please feel free to contact us when you need assistance. 【Examples of Tests】 ・Transient dynamometer (2-axis/3-axis motors) ・Hydraulic testing with low-temperature functionality (Temperature conditions: -35℃ to room temperature) ・Bending-torsion testing machine ・Hydraulic testing (Hydraulic conditions: up to 8MPa) ・Physical and chemical analysis *For more details, please refer to the PDF materials or feel free to contact us.

• Other analytical equipment

We conduct "contract testing." From planning the testing methods to designing, manufacturing, and implementing equipment, as well as reporting results and making suitable proposals, we solve our customers' problems. With years of development experience, we address customer challenges from material analysis to real vehicle testing. 【Features】 ■ Comprehensive contracting from planning to result evaluation, including equipment design and manufacturing ■ Engineers with extensive experience in automotive development solve customer challenges ■ Years of development experience enable us to resolve customer issues from material analysis to real vehicle testing ■ We provide comprehensive solutions from technical research and testing plans to result reporting and proposals *For more details, please refer to the PDF materials or feel free to contact us.

• Other analytical equipment

We conduct contracted tests for "real vehicle evaluation." We perform evaluations of drivability and durability, as well as driving tests, using a test course and a chassis dynamometer. Experienced engineers with a proven track record in automotive development conduct contracted tests tailored to our customers' specific challenges. 【Test Overview】 ■ Test course real vehicle evaluation ■ Chassis dynamometer testing *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We offer contract testing for "bench evaluation." Performance and durability tests are conducted using engine dynamometers, transient dynamometers (2-axis/3-axis motors), loaded motor dynamometers (2-axis/3-axis motors), and unloaded motor dynamometers (1-axis motors). In our experimental contract business, experienced engineers with a proven track record in automotive development conduct contract tests tailored to our customers' specific challenges. 【Equipment Used】 ■ Engine dynamometer ■ Transient dynamometer (2-axis/3-axis motors) ■ Loaded motor dynamometer (2-axis/3-axis motors) ■ Unloaded motor dynamometer (1-axis motor) *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We offer contracted testing for "component evaluation." Various tests are available, including torsion, tensile and compression tests, hydraulic tests, strength reliability tests, wear resistance tests, and seizure tests. Experienced engineers with a proven track record in automotive development conduct contracted tests tailored to our customers' specific challenges. We can accommodate a wide range of requests, so please feel free to consult with us. 【Examples of Testing Equipment】 ■ Hydraulic Testing Machine ■ Strength Reliability Testing Machine *For more details, please refer to the PDF materials or feel free to contact us.

• Other measuring instruments

We offer contract testing for "oil material analysis, metallic properties, and precision measurement." Using precision measurement equipment and property/oil material analysis instruments, we can perform oil material analysis, metallic properties assessment, and precision measurements. Experienced engineers with a proven track record in automotive development conduct contract testing tailored to our customers' specific challenges. 【Equipment Used】 ■ Precision measurement instruments ■ Property and oil material analysis instruments *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

We would like to introduce our "Chassis Dynamometer Testing Machine" that we possess. This machine allows us to safely test vehicles under various driving conditions by placing the drive wheels on chassis rollers instead of on the road, enabling high-precision data collection. It can evaluate a wide range of vehicle types, from electric bicycles to small trucks. Additionally, it can assess driving patterns with high reproducibility through automated driving by robots, and it is capable of conducting cold tests, fuel efficiency tests, and more. Sound and vibration tests can also be performed using a non-echo chassis dynamometer. 【Supported Tests】 ■ Fuel Efficiency Testing ■ Extreme Low-Temperature Performance Testing ■ Vehicle Sound and Vibration Performance Testing ■ Automated Control Systems *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce our "Engine Dynamometer Testing Machine" that we have in our company. It allows for highly accurate testing using various engines, and can reproduce a variety of driving patterns for various evaluations. Additionally, it can accommodate long-duration durability tests and high-rev durability tests as well. Please feel free to contact us when you need our services. 【Supported Tests】 ■ Various performance and durability tests using engines ■ Vehicle driving resistance settings, test pattern settings *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce our "Transient Dynamo Test Machine" (2-axis/3-axis motor) that we have in our possession. It can conduct various performance tests and durability tests that simulate engine characteristics, as well as performance tests and durability tests that replicate road surface conditions. Please feel free to consult us when you need assistance. 【Supported Tests】 ■ Various performance and durability tests simulating engine characteristics ■ Simulator model setup / measurement characteristic analysis ■ Performance tests and durability tests replicating road surface conditions *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

We would like to introduce our "Load Motor Dynamo Test Machine" (2-axis/3-axis motor) that we have in our possession. It can apply loads close to actual conditions, allowing for various performance tests, durability tests, and friction tests. Please feel free to consult us when you need assistance. 【Supported Tests】 ■ Various performance tests ■ Durability tests ■ Friction measurement tests *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

We would like to introduce our "No-load Motor Dynamo Testing Machine" (single-axis motor) that we have in our possession. It can conduct motor tests under various conditions, including high-speed rotation tests and tests at extremely low temperatures. It also supports tests with an incline. Please feel free to consult us when you need assistance. 【Supported Tests】 ■ Motor tests under various conditions ■ High-speed rotation tests and tests at extremely low temperatures ■ Tests with an incline *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

We would like to introduce the "Hydraulic Testing Machine" that we have in our possession. This hydraulic testing machine is equipped with a cryogenic cooling function, allowing for hydraulic control tests, oil pump performance tests, and various durability tests. It can conduct tests under a wide range of conditions, from extremely low temperatures to high temperatures. Please feel free to contact us if you have any inquiries. 【Supported Tests】 ■ Hydraulic Control Tests ■ Oil Pump Performance Tests ■ Various Durability Tests *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

We would like to introduce the "Strength Reliability Testing Machine" that we possess. This machine slides metals against each other, causing damage to the metal surfaces, and evaluates whether the heat-treated state and components, as well as the oil lubricating them, have the intended functions. Additionally, by applying radial and thrust forces used in bearings and rotating them, it is possible to confirm and evaluate the seizure resistance of various parts. 【Equipment Available】 ■ Fatigue and Fracture Testing Machine ■ Roller Pitching Testing Machine ■ Rotating Radial Thrust Testing Machine *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment

We would like to introduce the "Precision Measurement" that we hold. We possess contact-type three-dimensional measuring machines, non-contact 3D scanners, roundness measuring instruments, and surface roughness and contour measuring instruments. A variety of precision measurements are possible. Please feel free to consult us regarding measurement details and conditions. 【Representative Examples】 ■ Three-dimensional measurement ■ Non-contact three-dimensional image measurement ■ Roundness measurement ■ Shape measurement ■ Non-contact shape measurement ■ Surface roughness and contour measurement *For more details, please refer to the PDF document or feel free to contact us.

• Other measuring instruments

We would like to introduce the "Physical and Chemical Analysis" that we hold. In addition to the Electron Probe Micro Analyzer (EPMA), we also possess a Scanning Electron Microscope (SEM) and a Micro X-ray Stress Measurement Device (PSPC). We are capable of analyzing and evaluating various metals and oils. Please feel free to contact us for more details. 【Representative Examples (Partial)】 ■ Metal Failure Analysis ・SEM (Scanning Electron Microscope) ■ Metal Microstructure Investigation ・Metal Microscope ■ Measurement of Residual Stress in Metals ・PSPC (X-ray Diffraction Method) *For more details, please refer to the PDF document or feel free to contact us.

• Other analytical equipment